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CVE-2025-20238

Quick assessment

Affected
Cisco Cisco Adaptive Security Appliance (ASA) Software
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense存在安全漏洞，该漏洞源于命令输入验证不足，可能导致执行任意命令。

CVSS 6.0 · Medium EPSS 0.15% · P3
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I. Basic Information for CVE-2025-20238

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in Cisco Secure Firewall Adaptive Security Appliance (ASA) Software and Cisco Secure Firewall Threat Defense (FTD) Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system with root-level privileges. To exploit this vulnerability, the attacker must have valid administrative credentials. This vulnerability is due to insufficient input validation of commands that are supplied by the user. An attacker could exploit this vulnerability by authenticating to a device and submitting crafted input for specific commands. A successful exploit could allow the attacker to execute commands on the underlying operating system as root.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1244
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense存在安全漏洞，该漏洞源于命令输入验证不足，可能导致执行任意命令。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cisco Cisco Adaptive Security Appliance (ASA) Software 9.8.1 -
Cisco Cisco Firepower Threat Defense Software 6.2.3 -

II. Public POCs for CVE-2025-20238

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2025-20238

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Same Patch Batch · Cisco · 2025-08-14 · 29 CVEs total

CVE-2025-20265 10.0 CRITICAL Cisco Secure Firewall Management Center Software Radius Remote Code Execution Vulnerabilit
CVE-2025-20133 8.6 HIGH Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Softw
CVE-2025-20222 8.6 HIGH Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Buffer V
CVE-2025-20217 8.6 HIGH Cisco Firepower Threat Defense Intrusion Detection Denial of Service Vulnerability
CVE-2025-20239 8.6 HIGH Cisco多款产品 安全漏洞
CVE-2025-20243 8.6 HIGH Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Softw
CVE-2025-20253 8.6 HIGH Cisco IOS, IOS XE, Secure Firewall Adaptive Security Appliance, and Secure Firewall Threat
CVE-2025-20263 8.6 HIGH Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Servi
CVE-2025-20136 8.6 HIGH Cisco Adaptive Security Appliance and Firepower Threat Defense Software Network Address Tr
CVE-2025-20134 8.6 HIGH Cisco Adaptive Security Appliance and Firepower Threat Defense Software SSL/TLS Certificat
CVE-2025-20148 8.5 HIGH Cisco Secure Firewall Management Center HTML Injection Vulnerability
CVE-2025-20251 8.5 HIGH Cisco Secure Firewall Adaptive Security Appliance and Cisco Secure Firewall Threat Defense
CVE-2025-20244 7.7 HIGH Cisco Secure Firewall Adaptive Security Appliance and Secure Firewall Threat Defense Softw
CVE-2025-20127 7.7 HIGH Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software for Firep
CVE-2025-20301 6.5 MEDIUM Cisco Secure Firewall Management Center Software Authorization Bypass Vulnerability
CVE-2025-20235 6.1 MEDIUM Cisco Secure Firewall Management Center Software Cross-Site Scripting Vulnerability
CVE-2025-20237 6.0 MEDIUM Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏
CVE-2025-20220 6.0 MEDIUM Cisco Secure Firewall Management Center和Cisco Secure Firewall Threat Defense 操作系统命令注入漏洞
CVE-2025-20224 5.8 MEDIUM Cisco Secure Firewall Adaptive Security Appliance和Cisco Secure Firewall Threat Defense 安全漏
CVE-2025-20225 5.8 MEDIUM Cisco多款产品 安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Adaptive Security Appliance (ASA) Software
Same vendor: Cisco
Same weakness: CWE-1244

V. Comments for CVE-2025-20238

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